Mbagwu, Herbert, et al. “Hepatoprotective Activity of the Methanolic Leaf Extract of Moringa Oleifera (Lam) Against Chemically-Induced Liver Toxicity”. International Journal of Pharmacology and Toxicology, vol. 4, no. 1, Apr. 2016, pp. 40-46, https://doi.org/10.14419/ijpt.v4i1.5123.